CN102966513A - Motor drive integrated gas compressor - Google Patents
Motor drive integrated gas compressor Download PDFInfo
- Publication number
- CN102966513A CN102966513A CN2012104356567A CN201210435656A CN102966513A CN 102966513 A CN102966513 A CN 102966513A CN 2012104356567 A CN2012104356567 A CN 2012104356567A CN 201210435656 A CN201210435656 A CN 201210435656A CN 102966513 A CN102966513 A CN 102966513A
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- CN
- China
- Prior art keywords
- motor
- gas compressor
- output shaft
- gearbox
- overcoat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a motor drive integrated gas compressor, which comprises a motor and a gas compressor. A jacket is arranged outside an output shaft of the motor; the jacket of the output shaft is hermetically connected with the end part of the motor; the jacket of the output shaft serves as an end cover of the motor; the outer end part of the output shaft is connected with a gearbox; the gearbox is hermetically connected with the jacket of the output shaft; and the gas compressor is arranged at the top part of the gearbox. The gas compressor is connected with a pressure switch. The motor is connected with a frequency changer, and the frequency changer is a three-phase electric frequency changer. The motor and the gearbox are arranged on the a same bottom plate. The motor and the bottom plate are connected through a damping device. The technical scheme has the innovative design that the structure is simple; the stability is high; the motor and the gas compressor are integrally designed, and therefore, the space can be greatly saved, and the installation cost of a user is reduced.
Description
Technical field
The present invention is a kind of gas compressor.
Background technique
Air compressor generally all needs motor to drive, so when being equipped with air compressor, selecting suitable motor is very important link.But because air compressor will carry out speed governing with motor and cooperate, when installing, must between air compressor and motor, install a gear additional, so just caused whole set equipment very huge, and energy utilization rate be low.
Summary of the invention
The purpose of this invention is to provide the gas compressor that a kind of volume is little, structural behaviour is stable.
Purpose of the present invention is come specific implementation by the following technical programs:
A kind of motor driving integral type gas compressor, comprise motor and gas compressor, the outside of the output shaft of described motor is provided with overcoat, the overcoat of described output shaft is connected with the end part seal of motor, the overcoat of output shaft is as the end cap of motor, the outer end of described output shaft is connected with gearbox, and the overcoat of described gearbox and output shaft is tightly connected, and described gas compressor is installed in the top of described gearbox.
Described gas compressor is connected with a pressure switch.
Described motor is connected with a frequency variator, and described frequency variator is the three-phase electricity frequency variator.
Described motor and gearbox are installed on the same base plate.
Connect by damping device between described motor and the described base plate.
The innovative design of the technical program is that simple in structure, good stability motor and gas compressor Integral design, can be saved the space greatly, reduces user's installation cost.
Description of drawings
The below is described in further detail the present invention with embodiment with reference to the accompanying drawings.
Fig. 1 is the structural drawing of the described motor driving integral type of embodiment of the invention gas compressor.
Embodiment
As shown in Figure 1, the described motor driving integral type of embodiment of the invention gas compressor, comprise motor 1 and gas compressor 2, the outside of the output shaft of described motor 1 is provided with overcoat 11, the overcoat 11 of described output shaft is connected with the end part seal of motor 1, and the overcoat 11 of output shaft is as the end cap of motor 1, and the outer end of described output shaft is connected with gearbox 3, described gearbox 3 is tightly connected with the overcoat 11 of output shaft, and described gas compressor 2 is installed in the top of described gearbox 3.
Described gas compressor 2 is connected with a pressure switch 21.
Described motor 1 is connected with a frequency variator 12, and described frequency variator 12 is the three-phase electricity frequency variator.
Described motor 1 and gearbox 3 are installed on the same base plate 4.
Connect by damping device 13 between described motor 1 and the described base plate 4.
The innovative design of the technical program is that simple in structure, good stability motor and gas compressor Integral design, can be saved the space greatly, reduces user's installation cost.
Claims (5)
1. motor driving integral type gas compressor, comprise motor and gas compressor, it is characterized in that, the outside of the output shaft of described motor is provided with overcoat, the overcoat of described output shaft is connected with the end part seal of motor, and the overcoat of output shaft is as the end cap of motor, and the outer end of described output shaft is connected with gearbox, the overcoat of described gearbox and output shaft is tightly connected, and described gas compressor is installed in the top of described gearbox.
2. motor driving integral type gas compressor as claimed in claim 1 is characterized in that, described gas compressor is connected with a pressure switch.
3. motor driving integral type gas compressor as claimed in claim 1 is characterized in that, described motor is connected with a frequency variator, and described frequency variator is the three-phase electricity frequency variator.
4. motor driving integral type gas compressor as claimed in claim 1 is characterized in that described motor and gearbox are installed on the same base plate.
5. motor driving integral type gas compressor as claimed in claim 4 is characterized in that, connects by damping device between described motor and the described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104356567A CN102966513A (en) | 2012-11-05 | 2012-11-05 | Motor drive integrated gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104356567A CN102966513A (en) | 2012-11-05 | 2012-11-05 | Motor drive integrated gas compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102966513A true CN102966513A (en) | 2013-03-13 |
Family
ID=47796879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104356567A Pending CN102966513A (en) | 2012-11-05 | 2012-11-05 | Motor drive integrated gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102966513A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2929346Y (en) * | 2006-07-07 | 2007-08-01 | 郏敬逊 | Speed reducing clutch device for micro tractor |
| WO2008039733A2 (en) * | 2006-09-25 | 2008-04-03 | Dresser-Rand Company | Compressor mounting system |
| CN201077349Y (en) * | 2007-09-25 | 2008-06-25 | 西安东方信远电动车有限公司 | Electromechanical coaxial transmission mechanism for electromechanical dual-drive electric vehicles |
| US20080232914A1 (en) * | 2007-03-23 | 2008-09-25 | The Boeing Company | Drill Spindles with Inline Direct Drive Feed |
| KR20100038718A (en) * | 2008-10-06 | 2010-04-15 | 주식회사 만도 | Electronic power steering apparatus having torque sensor |
| CN101871441A (en) * | 2009-04-22 | 2010-10-27 | 袁锋 | Electric jet engine |
| CN202309369U (en) * | 2011-11-04 | 2012-07-04 | 常州艾里克自动化科技有限公司 | Double layer shaft sleeve DC motor |
| CN202503393U (en) * | 2012-03-22 | 2012-10-24 | 成都槟果科技有限公司 | End cap for motor |
-
2012
- 2012-11-05 CN CN2012104356567A patent/CN102966513A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2929346Y (en) * | 2006-07-07 | 2007-08-01 | 郏敬逊 | Speed reducing clutch device for micro tractor |
| WO2008039733A2 (en) * | 2006-09-25 | 2008-04-03 | Dresser-Rand Company | Compressor mounting system |
| US20080232914A1 (en) * | 2007-03-23 | 2008-09-25 | The Boeing Company | Drill Spindles with Inline Direct Drive Feed |
| CN201077349Y (en) * | 2007-09-25 | 2008-06-25 | 西安东方信远电动车有限公司 | Electromechanical coaxial transmission mechanism for electromechanical dual-drive electric vehicles |
| KR20100038718A (en) * | 2008-10-06 | 2010-04-15 | 주식회사 만도 | Electronic power steering apparatus having torque sensor |
| CN101871441A (en) * | 2009-04-22 | 2010-10-27 | 袁锋 | Electric jet engine |
| CN202309369U (en) * | 2011-11-04 | 2012-07-04 | 常州艾里克自动化科技有限公司 | Double layer shaft sleeve DC motor |
| CN202503393U (en) * | 2012-03-22 | 2012-10-24 | 成都槟果科技有限公司 | End cap for motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130313 |